KR860001789B1 - 페이저 수신기 - Google Patents

페이저 수신기 Download PDF

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Publication number
KR860001789B1
KR860001789B1 KR1019830002411A KR830002411A KR860001789B1 KR 860001789 B1 KR860001789 B1 KR 860001789B1 KR 1019830002411 A KR1019830002411 A KR 1019830002411A KR 830002411 A KR830002411 A KR 830002411A KR 860001789 B1 KR860001789 B1 KR 860001789B1
Authority
KR
South Korea
Prior art keywords
signal
detection
call
call number
gate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
KR1019830002411A
Other languages
English (en)
Korean (ko)
Other versions
KR840004994A (ko
Inventor
토시히로 모리
Original Assignee
닛본덴기 가부시기 가이샤
세끼모도 타다히로
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 닛본덴기 가부시기 가이샤, 세끼모도 타다히로 filed Critical 닛본덴기 가부시기 가이샤
Publication of KR840004994A publication Critical patent/KR840004994A/ko
Application granted granted Critical
Publication of KR860001789B1 publication Critical patent/KR860001789B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/229—Paging receivers with visible signalling details with other provisions not elsewhere provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/025—Selective call decoders
    • H04W88/026—Selective call decoders using digital address codes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/225—Display details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1019830002411A 1982-05-31 1983-05-31 페이저 수신기 Expired KR860001789B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP80395 1982-05-31
JP1982080395U JPS58184941U (ja) 1982-05-31 1982-05-31 無線個別選択呼出受信機

Publications (2)

Publication Number Publication Date
KR840004994A KR840004994A (ko) 1984-10-31
KR860001789B1 true KR860001789B1 (ko) 1986-10-22

Family

ID=13717096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002411A Expired KR860001789B1 (ko) 1982-05-31 1983-05-31 페이저 수신기

Country Status (7)

Country Link
US (1) US4613859A (enExample)
JP (1) JPS58184941U (enExample)
KR (1) KR860001789B1 (enExample)
AU (1) AU552234B2 (enExample)
CA (1) CA1211160A (enExample)
GB (1) GB2121575B (enExample)
SE (1) SE457999B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116239A (ja) * 1983-11-28 1985-06-22 Nec Corp 無線通信装置
JPH0740754B2 (ja) * 1986-03-04 1995-05-01 日本電気株式会社 選択呼出受信機
JPH0763193B2 (ja) * 1986-05-30 1995-07-05 日本電気株式会社 個別選択呼出受信機
US5287099A (en) * 1986-09-16 1994-02-15 Nec Corporation Multi-alert radio paging system
EP0556215B1 (en) * 1990-11-05 1997-03-26 Motorola, Inc. Selective call receiver having a received message indicator
US5448759A (en) * 1993-08-20 1995-09-05 Motorola, Inc. Method for efficient bandwidth utilization when transceiving varying bandwidth messages
US5612789A (en) * 1993-09-03 1997-03-18 Sony Corporation Video signal recorder and video apparatus with internal clock index signal
US7546141B2 (en) * 2000-05-23 2009-06-09 Robert Leon Hybrid communication system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654133A (en) * 1979-10-09 1981-05-14 Nec Corp Selective callout receiver
US4417246A (en) * 1979-11-19 1983-11-22 General Electric Company Paging receiver having a serial code plug
US4419668A (en) * 1981-09-25 1983-12-06 Motorola, Inc. Combined tone only and tone voice multiple alert pager

Also Published As

Publication number Publication date
KR840004994A (ko) 1984-10-31
GB8313954D0 (en) 1983-06-29
CA1211160A (en) 1986-09-09
SE457999B (sv) 1989-02-13
GB2121575A (en) 1983-12-21
SE8303049L (sv) 1983-12-01
GB2121575B (en) 1985-10-02
JPH0115246Y2 (enExample) 1989-05-08
SE8303049D0 (sv) 1983-05-30
AU1506983A (en) 1983-12-08
AU552234B2 (en) 1986-05-22
US4613859A (en) 1986-09-23
JPS58184941U (ja) 1983-12-08

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